11251134013344 has 24 divisors (see below), whose sum is σ = 29534226785280. Its totient is φ = 3750378004416.

The previous prime is 11251134013321. The next prime is 11251134013439. The reversal of 11251134013344 is 44331043115211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58599656224 + ... + 58599656415.

It is an arithmetic number, because the mean of its divisors is an integer number (1230592782720).

Almost surely, 2^{11251134013344} is an apocalyptic number.

It is an amenable number.

11251134013344 is an abundant number, since it is smaller than the sum of its proper divisors (18283092771936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11251134013344 is a wasteful number, since it uses less digits than its factorization.

11251134013344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117199312652 (or 117199312644 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 11251134013344 its reverse (44331043115211), we get a palindrome (55582177128555).

The spelling of 11251134013344 in words is "eleven trillion, two hundred fifty-one billion, one hundred thirty-four million, thirteen thousand, three hundred forty-four".